Микросхемы и комплектующие AD22279-A-R2

МЭМС акселерометр , одноосный, Аналоговый, X, ± 37g, 4.75 В, 5.25 В, LCC

The ADXL78 series low power, high-g 1-axis Accelerometer with signal conditioned voltage outputs that are on a single monolithic IC. This product measures acceleration with a full-scale range of ±35g, ±50g or ±70g (minimum). It can also measure both dynamic acceleration (vibration) and static acceleration (gravity). The device is the fourth-generation surface micro machined iMEMS® accelerometer from ADI with enhanced performance. The device is temperature stable and accurate over the automotive temperature range, with a self-test feature that fully exercises all the mechanical and electrical elements of the sensor with a digital signal applied to a single pin.

• Full differential sensor and circuitry for high resistance to EMI
• RFI
• Complete mechanical and electrical self-test on digital command
• Output ratiometric to supply
• Sensitive axes in the plane of the chip
• High linearity (0.2% of full scale)
• Frequency response down to DC
• Low noise
• Low power consumption (1.3mA)
• Tight sensitivity tolerance and 0 g offset capability

• Largest available prefilter clipping headroom
• 400Hz, 2-pole Bessel filter
• Single-supply operation

Области применения

Считывание и Контрольно-измерительная Аппаратура, Авто, Мониторинг Системы